CN213487520U

CN213487520U - Toothbrush set

Info

Publication number: CN213487520U
Application number: CN202021356276.0U
Authority: CN
Inventors: 石永亮; 董中奇; 李邵倩; 王龙; 王若凡; 曹磊; 李爽; 时彦林
Original assignee: Hebei College of Industry and Technology
Current assignee: Hebei College of Industry and Technology
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-06-22
Anticipated expiration: 2030-07-10

Abstract

The utility model provides a toothbrush kit, relating to the technical field of washing articles, comprising a toothbrush, a folding cylinder, a chassis, a plurality of supporting pieces and an elastic element; the chassis is arranged below the folding cylinder, and a plurality of accommodating holes are formed in the periphery of the chassis; the plurality of supporting pieces are connected to the outer wall of the folding cylinder, the upper ends of the supporting pieces are provided with furling blocks clamped with the lower opening, and the lower ends of the supporting pieces are provided with inserting rods; the elastic element is arranged in the accommodating hole. The utility model provides a toothbrush external member, during the use, extract support piece from the lower opening of toothbrush in, under elastic element's effect, inserted bar and support piece move outward, folding section of thick bamboo is opened, support piece can support folding section of thick bamboo's outer wall, when not using, then compress tightly from the support piece periphery, support piece draws in to the center, folding section of thick bamboo is folding to the center department on chassis, will draw in the piece in at last and fill in the lower opening of toothbrush, realize drawing in of toothbrush external member, be convenient for reduce the volume of toothbrush external member, reduce occupation space.

Description

Toothbrush set

Technical Field

The utility model belongs to the technical field of the articles for washing one's face and rinsing one's mouth, more specifically say, relate to a toothbrush external member.

Background

For people who need frequent trips or trips, toothbrushes are generally carried by themselves in order to avoid using disposable toothbrushes in hotels or hotels. This is because the quality of disposable toothbrushes provided in hotels and hotels is generally poor, the cleaning effect is not ideal, and the use of disposable toothbrushes in large quantities also increases the environmental burden and causes waste of resources.

For the tooth glass matched with the toothbrush, people generally adopt a self-carrying mode in order to ensure the safety and the sanitation of use. However, the gargling cup is generally large in size and inconvenient to carry, and placement of other clothes or articles is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a toothbrush external member to solve the toothbrush that exists among the prior art and the tooth mug carry occupation space together big, carry inconvenient technical problem.

In order to achieve the above object, the utility model adopts the following technical scheme: the toothbrush kit comprises a toothbrush, a folding cylinder, a chassis, a plurality of supporting pieces and an elastic element, wherein the lower end of the toothbrush is provided with a lower opening; the chassis is arranged below the folding cylinder and used for supporting the bottom surface of the folding cylinder, and a plurality of accommodating holes with outward openings and extending along the radial direction of the chassis are formed in the periphery of the chassis; the supporting pieces are connected to the outer wall of the folding barrel along the axial direction of the folding barrel, the upper ends of the supporting pieces are provided with folding blocks extending upwards, and the lower ends of the supporting pieces are provided with inserting rods connected in the accommodating holes in a sliding mode; the elastic element is arranged in the accommodating hole, one end of the elastic element is fixedly connected with the inner end surface of the accommodating hole, and the other end of the elastic element is fixedly connected with the inner end of the inserted rod;

when the folding cylinder is folded, the supporting pieces are enclosed into a column shape, and the folding blocks are clamped in the lower opening of the toothbrush.

As another embodiment of the application, the cross section of the supporting piece is in a fan shape, and the supporting piece is fixedly connected with the outer wall of the folding cylinder.

As another embodiment of the application, the lower end of the supporting piece is provided with an extension part extending downwards, the inner side surface of the extension part is connected with the outer end of the inserted link, and when the folding cylinder is folded, the inner side surface of the extension part is in contact fit with the outer wall of the chassis.

As another embodiment of the present application, the extension is an arc-shaped plate-shaped member.

As another embodiment of the present application, the bottom surface of the extension is flush with the bottom surface of the chassis.

As another embodiment of the present application, the toothbrush kit further comprises a clamping cover, and the clamping cover is clamped on the outer periphery of the lower end of the extending part when the folding cylinder is folded.

As another embodiment of the present application, the gathering block includes a tapered portion and a snap-in portion; the conical part is connected with the upper end of the supporting piece and is fixedly connected with the outer wall of the folding cylinder; the clamping portion is arranged at the upper end of the conical portion and used for being clamped with the lower opening.

As another embodiment of the application, the upper end of the clamping part protrudes upwards from the upper edge of the folding cylinder.

As another embodiment of the present application, the outer wall of the tapered portion is inclined from bottom to top toward the axial center of the folding cylinder.

As another embodiment of the application, eight supporting pieces are arranged, and the eight supporting pieces are uniformly distributed on the periphery of the folding cylinder.

The utility model provides a toothbrush external member's beneficial effect lies in: compared with the prior art, the utility model provides a toothbrush external member, when the use need be opened to a folding section of thick bamboo, extract support piece in the under shed from the toothbrush, under elastic element's effect, the inserted bar outwards extends along the accommodation hole, it also outwards slides to drive support piece, folding section of thick bamboo is opened this moment, support piece forms the effective support to folding section of thick bamboo's outer wall, guarantee folding section of thick bamboo's stability, when not using, then apply pressure to support piece's periphery with the hand, make support piece move to the axle center department on chassis, the piece that draws in of upper end also draws in to the center, this in-process, folding section of thick bamboo is folding to the center department on chassis, will draw in the piece again and fill in the lower opening of toothbrush, it is spacing to the upper end chucking of a plurality of support piece to utilize the under shed of toothbrush, be convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a use state of a toothbrush kit according to an embodiment of the present invention;

FIG. 2 is a bottom view partially in section of FIG. 1;

fig. 3 is a schematic view of a partial cross-sectional structure of a toothbrush kit in a front view in a non-use state according to an embodiment of the present invention;

fig. 4 is a schematic view of the exploded structure of fig. 3 with a portion of the support member removed.

Wherein, in the figures, the respective reference numerals:

1. a folding cylinder; 2. a chassis; 21. an accommodation hole; 3. a support member; 31. gathering the blocks; 32. a tapered portion; 33. a clamping part; 34. inserting a rod; 35. an extension portion; 36. an elastic element; 4. clamping the cover; 6. a toothbrush.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or be indirectly on the other element. It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 4 together, a toothbrush kit according to the present invention will now be described. The toothbrush kit comprises a toothbrush 6, a lower opening is arranged at the lower end of the toothbrush 6, and the toothbrush kit further comprises a folding cylinder 1, a chassis 2, a plurality of supporting pieces 3 and an elastic element 36; the chassis 2 is arranged below the folding cylinder 1, the chassis 2 is used for supporting the bottom surface of the folding cylinder 1, and the periphery of the chassis 2 is provided with a plurality of accommodating holes 21 which are opened outwards and extend along the radial direction of the chassis 2; the plurality of supporting pieces 3 are connected to the outer wall of the folding barrel 1 along the axial direction of the folding barrel 1, the upper end of each supporting piece 3 is provided with a folding block 31 extending upwards, and the lower end of each supporting piece 3 is provided with an inserted rod 34 connected into the accommodating hole 21 in a sliding manner; the elastic element 36 is arranged in the accommodating hole 21, one end of the elastic element 36 is fixedly connected with the inner end surface of the accommodating hole 21, and the other end of the elastic element 36 is fixedly connected with the inner end of the inserted link 34;

when the folding cylinder 1 is folded, the plurality of supporting pieces 3 are enclosed into a column shape, and the plurality of folding blocks 31 are clamped in the lower opening of the toothbrush 6.

In this embodiment, when the toothbrush needs to be used, the upper end of the supporting member 3 is pulled out from the lower opening of the toothbrush 6, and under the action of the elastic element 36, the inserting rod 34 slides along the axial direction of the accommodating hole 21, so as to drive the supporting member 3 to move outwards, and the folding cylinder 1 is opened. The elastic element 36 has a certain elasticity, and after the folding tube 1 is filled with water, even if the folding tube 1 is held by hand, the folding tube 1 can be ensured to be in a stable opening state under the supporting action of the elastic element 36.

After the use, the pressure to the axle center is applied from the outer side of the support member 3, the inserted rod 34 moves to the axle center of the chassis 2 along the containing hole 21, the folding cylinder 1 is also folded to the axle center, the lower opening of the toothbrush 6 is used for realizing the clamping fit with the upper end of the support member 3, the limiting effect on the support member 3 is realized, and the size of the toothbrush 6 kit is reduced so as to be convenient for storage.

The elastic element 36 in the receiving hole 21 is used for pushing the inserting rod 34 outwards, and when the upper end of the supporting member 3 is separated from the limit of the lower opening of the toothbrush 6, the elastic element 36 pushes the inserting rod 34 outwards to make the supporting member 3 move outwards, so as to drive the folding cylinder 1 to be unfolded. The elastic element 36 is also stretched to a length less than the length of the receiving hole 21 to ensure that the inner end of the plunger 34 is always located in the receiving hole 21. The specifications of the elastic elements 36 in the accommodating holes 21 are consistent, so that the consistency of outward opening actions of all points on the periphery of the folding tube 1 is ensured, the outer wall of the folding tube 1 synchronously extends outwards, and the operation and the use are very convenient.

Further, the elastic element 36 may be a spring or a leaf spring, and can push the insertion rod 34 outwards and drive the supporting member 3 to move outwards.

The utility model provides a pair of toothbrush external member, compared with the prior art, the utility model provides a toothbrush external member, when folding section of thick bamboo 1 need be opened the use, extract support piece 3 in the lower opening from toothbrush 6, under elastic element 36's effect, inserted bar 34 outwards extends along accommodation hole 21, folding section of thick bamboo 1 is opened back a plurality of support piece 3 and is formed the effective support to folding section of thick bamboo 1's outer wall, stable and reliable when guaranteeing folding section of thick bamboo 1 to use, when not using, then exert pressure to support piece 3's periphery with the hand, make support piece 3 remove to chassis 2's axle center department, this in-process, folding section of thick bamboo 1 is folding to chassis 2's center department, fill in toothbrush 6's lower opening with support piece 3's upper end again, realize toothbrush 6's lower opening is to a plurality of support piece 3 limit effective bit, be convenient for reduce toothbrush external member's volume, occupation space is reduced.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 4, the cross section of the supporting member 3 is fan-shaped, and the supporting member 3 is fixedly connected to the outer wall of the folding tube 1. In order to enable the supporting piece 3 to form a closed columnar component in the circumferential direction after being folded, the supporting piece 3 is arranged in a fan-shaped cross section mode, the cross section refers to a cross section corresponding to the projection of the supporting piece 3 on the horizontal plane, the inner side wall of the supporting piece 3 is connected with the outer wall of the folding cylinder 1, when the supporting piece 3 moves outwards along the radial direction of the chassis 2, the folding cylinder 1 is driven to be unfolded from the folding state, and the operation is fast and convenient.

When the supporting pieces 3 are folded towards the center to form a closed columnar component, the side surfaces of the adjacent sides of the two adjacent supporting pieces 3 are contacted, so that the integrity after folding can be effectively improved, and the integral volume of the toothbrush external member after folding can be reduced.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 4, the lower end of the support member 3 is provided with an extension portion 35 extending downward, the inner side surface of the extension portion 35 is connected to the outer end of the insertion rod 34, and when the folding cylinder 1 is folded, the inner side surface of the extension portion 35 is in contact fit with the outer wall of the chassis 2. The medial surface of extension 35 links to each other with inserted bar 34, and inserted bar 34 and accommodation hole 21's sliding fit to the uniformity of moving direction when guaranteeing support piece 3 outside removal, the position drunkenness of direction about taking place when avoiding support piece 3 translation, and then each position homoenergetic of the outer wall of a assurance folding section of thick bamboo 1 is outwards opened along the horizontal direction, improves folding section of thick bamboo 1 and opens the stability and the reliability of action.

The extension 35 is an arc plate-shaped member, and when the upper end is limited by the lower opening of the toothbrush 6, the insert rod 34 is positioned in the accommodating hole 21, the inner side surface of the extension 35 is in contact with the outer wall of the chassis 2, and the plurality of extensions 35 surround the outer side of the chassis 2.

Further, in order to improve the reliability of the connection between the inserting rod 34 and the extending portion 35, the extending portion 35 needs to have a certain height in the up-down direction, that is, the extending portion 35 needs to extend downwards by a certain height, the bottom surface of the extending portion 35 is flush with the bottom surface of the chassis 2, the bottom area of the toothbrush kit can be effectively increased, the toothbrush kit can be conveniently folded and then vertically placed, and the reliability and the stability of the toothbrush kit placement are improved.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 4, the toothbrush kit further includes a clamping cover 4, when the folding cylinder 1 is folded, the clamping cover 4 is clamped at the periphery of the lower end of the extension portion 35. In this embodiment, when the foldable cylinder 1 is folded, the folding block 31 above the supporting member 3 is located in the lower opening of the toothbrush 6, and the lower opening of the toothbrush 6 is used to limit the folding blocks 31, thereby avoiding the increase of volume caused by outward opening of the supporting member 3.

Further, in order to ensure that the lower end of the supporting member 3 does not shift outward when being folded, the extending portion 35 of the lower end of the supporting member 3 is also limited in position. The chucking cover 4 is provided with an upward opening, and a plurality of extensions 35 are plugged into the opening of the chucking cover 4, so that the plurality of extensions 35 and the chassis 2 are stably positioned in the chucking cover 4, and the lower end of the support member 3 is effectively limited.

The upper end and the lower extreme of support piece 3 carry out the position through the under shed of toothbrush 6 and the upper shed of chucking lid 4 respectively and prescribe a limit to, make support piece 3 effectively gather together to the center department of chassis 2, folding section of thick bamboo 1 is in fold condition this moment, and each folding folded layer all is located between the adjacent side of two adjacent support piece 3, and above-mentioned structure makes the toothbrush external member have minimum volume, portable and accomodate.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1, fig. 3 and fig. 4, the furling block 31 includes a tapered portion 32 and a clamping portion 33; the conical part 32 is connected with the upper end of the support piece 3 and is fixedly connected with the outer wall of the folding cylinder 1; the clamping portion 33 is disposed at the upper end of the tapered portion 32 and is used for clamping with the lower opening. In order to reduce the size of the lower opening and further reduce the outer diameter of the lower end of the toothbrush 6, the outer diameter of the furling block 31 is set to be smaller than that of the support member 3, so that the furling block 31 can be smoothly inserted into the lower opening of the toothbrush 6.

The furling block 31 comprises a conical part 32 arranged at the upper end of the supporting piece 3, the outer wall of the conical part 32 inclines towards the axle center of the folding barrel 1 from bottom to top, the sectional area of the cross section is gradually reduced from bottom to top, and the transition arrangement can avoid the influence of the sudden change of the sectional area of the local position of the supporting piece 3 on the axial supporting strength of the supporting piece 3.

The upper and lower cross-sectional dimension of joint portion 33 is unanimous, cooperatees through the size of the lower opening of joint portion 33 and toothbrush 6, realizes the reliable connection between toothbrush 6 and the joint portion 33, realizes the limiting action to support piece 3 position.

Further, in order to prevent the folding cylinder 1 from affecting the insertion of the catching portion 33 when the catching portion 33 is inserted into the lower opening of the toothbrush 6, the upper end of the catching portion 33 is set to be higher than the upper edge of the folding cylinder 1. When the upper end of the clamping part 33 is inserted into the lower opening of the toothbrush 6, the position interference between the folding cylinder 1 and the lower opening can be avoided, and the smooth and rapid insertion is ensured. In order to avoid the influence of the clamping part 33 on the drinking of the user, the clamping part 33 is higher than the upper edge of the folding cylinder 1 by 3-5 mm.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 4, eight supporting members 3 are provided, and the eight supporting members 3 are uniformly arranged at the periphery of the folding cylinder 1. In this embodiment, at least three, preferably an even number of the support members 3 are provided corresponding to the structure of the circular cylinder when the folding cylinder 1 is opened, so as to facilitate symmetrical arrangement on the periphery of the folding cylinder 1. The number of the supporting pieces 3 is eight, so that the stability of the cylindrical structure of the folding cylinder 1 is ensured.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Toothbrush external member, including the toothbrush, the lower extreme of toothbrush is equipped with down the opening, its characterized in that still includes:

a folding cylinder;

the chassis is arranged below the folding cylinder and used for supporting the bottom surface of the folding cylinder, and a plurality of accommodating holes with outward openings and extending along the radial direction of the chassis are formed in the periphery of the chassis;

the supporting pieces are connected to the outer wall of the folding cylinder along the axial direction of the folding cylinder, the upper ends of the supporting pieces are provided with folding blocks extending upwards, and the lower ends of the supporting pieces are provided with inserting rods connected in the accommodating holes in a sliding mode; and

the elastic element is arranged in the accommodating hole, one end of the elastic element is fixedly connected with the inner end surface of the accommodating hole, and the other end of the elastic element is fixedly connected with the inner end of the inserted rod;

2. The toothbrush kit of claim 1, wherein the support member is fan-shaped in cross section and is fixedly connected to the outer wall of the folding cylinder.

3. The toothbrush kit as claimed in claim 2, wherein the support member has a lower end provided with an extension extending downward, an inner side surface of the extension being connected to an outer end of the plunger, the inner side surface of the extension being in contact engagement with an outer wall of the chassis when the folding cylinder is collapsed.

4. The toothbrush kit defined in claim 3, wherein the extension is an arcuate plate-like member.

5. The toothbrush kit of claim 4, wherein a bottom surface of the extension is flush with a bottom surface of the chassis.

6. The toothbrush kit of claim 3, further comprising a locking cover, wherein the locking cover is locked to the outer circumference of the lower end of the extension part when the folding cylinder is folded.

7. The toothbrush kit of any one of claims 1-6, wherein the gathering block comprises:

the conical part is connected with the upper end of the supporting piece and is fixedly connected with the outer wall of the folding cylinder; and

the clamping part is arranged at the upper end of the conical part and is used for being clamped with the lower opening.

8. The toothbrush kit as claimed in claim 7, wherein the upper end of the catching portion is formed to protrude upward from the upper edge of the folding cylinder.

9. The toothbrush kit as claimed in claim 7, wherein an outer wall of the tapered portion is inclined from bottom to top toward an axial center of the folding cylinder.

10. The toothbrush kit defined in any one of claims 1-6, wherein there are eight of the support members, and eight of the support members are evenly spaced about the periphery of the folding cylinder.